EP 1100311 A1 20010523 - NOVEL GENETIC MATERIALS FOR TRANSMISSION INTO MAIZE
Title (en)
NOVEL GENETIC MATERIALS FOR TRANSMISSION INTO MAIZE
Title (de)
NEUARTIGE, GENETISCHE MATERIALIEN ZUR ÜBERTRAGUNG IN DEN MAIS
Title (fr)
NOUVELLES MATIERES GENETIQUES DESTINEES A ETRE TRANSMISES AU MAIS
Publication
Application
Priority
- US 9917716 W 19990805
- US 9540098 P 19980805
Abstract (en)
[origin: WO0007434A1] There is provided a method for transferring novel genetic materials into maize. The method for deriving these new genes is via wide cross hybrid plants produced by crossing two wild relatives of maize, Eastern gamagrass (Tripsacum) and perennial teosinte (Zea diploperennis). This invention thus relates to the novel genetic materials in hybrid seed, the hybrid plant produced by the seed and/or tissue culture, variants, mutants, modifications, and cellular and molecular components of Tripsacum-perennial teosinte hybrids, and the hybrid seed, the hybrid plant produced by the seed and/or tissue culture, variants, mutants, modifications, and cellular and molecular components of (maize X Tripsacum-perennial teosinte) and/or Tripsacum-perennial teosinte X maize). In particular this invention is directed to the ability to transfer de novo nucleotide sequences and novel alleles from Tripsacum to maize for use in genetic analyses and selection of novel genotypes with enhanced agronomic traits such as insect and disease resistance, drought tolerance, cold tolerance, tolerance to water-logging, apomixis, totipotency, perennialism, as well as adaptation to adverse soil conditions and a carbondioxide enriched atmosphere via (maize X Tripsacum-perennial teosinte) hybrids in corn improvement programs.
IPC 1-7
A01H 5/00; A01H 4/00; A01H 1/00; C12N 15/00; C12N 15/05; C12N 15/10
IPC 8 full level
A01H 1/02 (2006.01); A01H 5/10 (2018.01); C12N 15/29 (2006.01); C12Q 1/68 (2006.01)
CPC (source: EP US)
A01H 5/10 (2013.01 - EP US); A01H 6/4684 (2018.04 - EP US); C12Q 1/6895 (2013.01 - EP US); C12Q 1/683 (2013.01 - EP US); Y02A 40/132 (2017.12 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0007434 A1 20000217; AT E375081 T1 20071015; AU 5337799 A 20000228; AU 777855 B2 20041104; BR 9912736 A 20030225; CA 2339578 A1 20000217; DE 69937299 D1 20071122; DE 69937299 T2 20080710; EP 1100311 A1 20010523; EP 1100311 A4 20030507; EP 1100311 B1 20071010; ES 2294853 T3 20080401; NZ 510274 A 20030829; PT 1100311 E 20080116; US 6617492 B1 20030909
DOCDB simple family (application)
US 9917716 W 19990805; AT 99939009 T 19990805; AU 5337799 A 19990805; BR 9912736 A 19990805; CA 2339578 A 19990805; DE 69937299 T 19990805; EP 99939009 A 19990805; ES 99939009 T 19990805; NZ 51027499 A 19990805; PT 99939009 T 19990805; US 36886999 A 19990805